Indiana State Library

The Ermine Society defines itself as "a specialized institution dedicated to traditional cultural heritage, historical preservation and scholarly research." The content of The Blue Book includes archives of nobiliary titles and traditional titles of distinction, affiliation in knightly orders, noble corporations and similar institutions, armigers, military and civilian officer status, paternal American Colonial lineages, distaff American Colonial lineages, biographies of the Society, and genealogies of the Society.